Snow-capped Mount Meeker and Longs Peak loom high around 14,000-ft in the background as BNSF's Longmont Switch with a trio of EMDs take 28-cars from Loveland and Fort Collins into Longmont, Colora... (more)

The temperature is around -10F as the sun begins to rise, starting another day along the Front Range as BNSF C44-9W No. 1011 leads the Cheyenne, Wyoming to Denver, Colorado manifest out of Boulder... (more)

The sun is not up just yet as BNSF C44-9W No. 1011 leads the Cheyenne, Wyoming to Denver, Colorado manifest by Milepost 34 near Boulder, Colorado as the train approaches 55th Street on a frigid mo... (more)

It's a sunny morning on December 12, 2016, as CORP SD40T-2 No. 4075 and Kyle SD45T-2 No. 3098, both former SP tunnel motors lead Kyle Railroad train "KYLLISA" as it traverses the span ov... (more)

The day is just about coming to a close on the plains of Eastern Colorado on December 12, 2016. Two former Southern Pacific Tunnel Motors, now operated by the Kyle Railroad, take train "KYLLI... (more)

The Wyoming prairie can be seen off in the distance as a westbound stack train led by a "Notch Nose" SD70M No. 5195 climbs up the grade on Track 1 along Frontage Road and I-80 near Grani... (more)

The sun has set in the western sky as a fast moving eastbound Z-Train led by Union Pacific ES44AH No. 8155 with a new North Platte crew races around the big curve at Archer Hill east of Cheyenne, ... (more)

The sun hides behind clouds as a fast moving eastbound Z-Train led by Union Pacific ES44AH No. 8155 races down Sherman Hill on Track 2 along Frontage Road and I-80 east of Granite, Wyoming on Dece... (more)

The Blue Hour has arrived as it begins to snow once again and the temperature continues to drop. Seen here, BNSF ET44C4 No. 3997 leads the daily hot Alliance, Texas to Portland, Oregon Q-Train out... (more)

Overnight, snow fell across the Front Range giving the area's first snow of the season in decent accumulations. The weather system also brought a pocket of cold air that settled into the state. Th... (more)

It's beginning to get colder as an empty sand train from Windsor led by BNSF ES44C4 No. 6707 and BCOL C40-8M No. 4608 approach Riverside on Great Western Railway trackage in Fort Collins, Colorado... (more)

Even though the day is just about over, the trains just keep on coming. A westbound covered hopper train races north (railroad west) through the small town of Rock River, Wyoming along Union Pacif... (more)

The sun peeks out behind a cloud as coal empties from the Public Service Company of Colorado races through the searchlight signals protecting the siding at Toponas, Colorado along UP's Craig Branc... (more)

After getting a new crew at Speer, the hot Denver, Colorado to Salt Lake City, Utah Z-Train eases down the Borie Cutoff and will enter the mainline here at Borie, Wyoming for the trip up Sherman H... (more)

A westbound empty coal train led by Union Pacific ES44AC No. 5468 snakes along the Colorado River near Yarmony, Colorado along UP's Moffat Tunnel Subdivision on October 1, 2016.